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vnc: set id at parse time not init time 

This way the generated id will be stored in -writeconfig cfg files.
Also we can make vnc_auto_assign_id() local to vnc.c.

Tested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2015-02-17 09:28:17 +01:00
parent 277263e1b3
commit 9634f4e3b7
3 changed files with 12 additions and 12 deletions
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1
include/ui/console.h
View File

@ -335,7 +335,6 @@ void vnc_display_init(const char *id);
void vnc_display_open(const char *id, Error **errp);
void vnc_display_add_client(const char *id, int csock, bool skipauth);
char *vnc_display_local_addr(const char *id);
void vnc_auto_assign_id(QemuOptsList *olist, QemuOpts *opts);
#ifdef CONFIG_VNC
int vnc_display_password(const char *id, const char *password);
int vnc_display_pw_expire(const char *id, time_t expires);

1
qmp.c
View File

@ -391,7 +391,6 @@ static void qmp_change_vnc_listen(const char *target, Error **errp)
return;
}
vnc_auto_assign_id(olist, opts);
vnc_display_open("default", errp);
}

22
ui/vnc.c
View File

@ -3687,12 +3687,7 @@ void vnc_display_add_client(const char *id, int csock, bool skipauth)
vnc_connect(vs, csock, skipauth, false);
}
QemuOpts *vnc_parse_func(const char *str)
{
return qemu_opts_parse(qemu_find_opts("vnc"), str, 1);
}
void vnc_auto_assign_id(QemuOptsList *olist, QemuOpts *opts)
static void vnc_auto_assign_id(QemuOptsList *olist, QemuOpts *opts)
{
int i = 2;
char *id;
@ -3705,18 +3700,25 @@ void vnc_auto_assign_id(QemuOptsList *olist, QemuOpts *opts)
qemu_opts_set_id(opts, id);
}
int vnc_init_func(QemuOpts *opts, void *opaque)
QemuOpts *vnc_parse_func(const char *str)
{
Error *local_err = NULL;
QemuOptsList *olist = qemu_find_opts("vnc");
char *id = (char *)qemu_opts_id(opts);
QemuOpts *opts = qemu_opts_parse(olist, str, 1);
const char *id = qemu_opts_id(opts);
if (!id) {
/* auto-assign id if not present */
vnc_auto_assign_id(olist, opts);
id = (char *)qemu_opts_id(opts);
}
return opts;
}
int vnc_init_func(QemuOpts *opts, void *opaque)
{
Error *local_err = NULL;
char *id = (char *)qemu_opts_id(opts);
assert(id);
vnc_display_init(id);
vnc_display_open(id, &local_err);
if (local_err != NULL) {